chore: move cli/tests/ -> tests/ (#22369)

This looks like a massive PR, but it's only a move from cli/tests ->
tests, and updates of relative paths for files.

This is the first step towards aggregate all of the integration test
files under tests/, which will lead to a set of integration tests that
can run without the CLI binary being built.

While we could leave these tests under `cli`, it would require us to
keep a more complex directory structure for the various test runners. In
addition, we have a lot of complexity to ignore various test files in
the `cli` project itself (cargo publish exclusion rules, autotests =
false, etc).

And finally, the `tests/` folder will eventually house the `test_ffi`,
`test_napi` and other testing code, reducing the size of the root repo
directory.

For easier review, the extremely large and noisy "move" is in the first
commit (with no changes -- just a move), while the remainder of the
changes to actual files is in the second commit.

1 files changed, 0 insertions, 14 deletions

diff --git a/cli/tests/testdata/assets/fixture.json b/cli/tests/testdata/assets/fixture.json
deleted file mode 100644
index 56e056b6a..000000000
--- a/cli/tests/testdata/assets/fixture.json
+++ /dev/null
@@ -1,14 +0,0 @@
-{
-  "name": "deno",
-  "private": true,
-  "devDependencies": {
-    "@types/prettier": "1.16.1",
-    "@typescript-eslint/eslint-plugin": "2.5.0",
-    "@typescript-eslint/parser": "2.5.0",
-    "eslint": "5.15.1",
-    "eslint-config-prettier": "4.1.0",
-    "magic-string": "0.25.2",
-    "prettier": "1.17.1",
-    "typescript": "3.6.3"
-  }
-}